65743284019

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8688157}}^1$

素因数の和:8688234

約数の個数: 16

約数和(自身を含む): 80070064128

約数和(自身を除く): 14326780109

約数列:

[1, 7, 23, 47, 161, 329, 1081, 7567, 8688157, 60817099, 199827611, 408343379, 1398793277, 2858403653, 9391897717, 65743284019]

約数ペア:

[(1, 65743284019), (7, 9391897717), (23, 2858403653), (47, 1398793277), (161, 408343379), (329, 199827611), (1081, 60817099), (7567, 8688157)]